Výsledky vyhledávání - "Wei Dong Man"

[The Effect of Plasma Spatially Resolved During Diamond Film Deposited with HFCVD]

Autor: Cheng, Yi, Chuan-xin, Wang, Yong-zhi, Fan, Kai, Dai, Zhi-bin, Ma, Sheng-gao, Wang, Wei-dong, Man, Chao, Wu

Publikováno v: Guang pu xue yu guang pu fen xi = Guang pu. 36(8)

Optical emission spectroscopy (OES) was used to detect the plasma distribution during the depositing process of diamond films with hot filament chemical vapor deposition (HFCVD) method using acetone as carbon source. The surface and cross section of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c9572ae38d9c73cd1e951112889f67f4
https://pubmed.ncbi.nlm.nih.gov/30074372

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[Dynamics of habitat suitability for waterfowls from 1990 to 2015 in the ecological function zone of Sanjiang Plain, Northeast China]

Autor: Wei Dong, Man, Ming Yue, Liu, Zong Ming, Wang, De Hua, Mao, Yan Lin, Tian, Ming Ming, Jia, Xiang, Li, Chun Ying, Ren

Publikováno v: Ying yong sheng tai xue bao = The journal of applied ecology. 28(12)

As a wetland of international importance, the ecological function zone of the Sanjiang Plain (EFZSP) plays an important role in maintaining waterfowl habitat. With the increasing disturbance of human beings, land use and climate changes, habitat suit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::45b151eab6dcf839f7fa958c1bbbe393
https://pubmed.ncbi.nlm.nih.gov/29696906

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Application of Ultrasonic Technology to Tea Saponin Extraction

Autor: Wei Dong Man, Yu Qiong Wu

Publikováno v: Advanced Materials Research. :1923-1927

Commercial crude tea saponin as raw material, the effect of ultrasonic technology on tea saponin extraction was investigated. Ethanol was selected as the suitable extraction solvent. The six single factors including ethanol concentration, solid-liqui

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::490faf0826ba08db8709e7ad4a5cacde
https://doi.org/10.4028/www.scientific.net/amr.781-784.1923

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Study on Ultrasonic Assisted - Precipitation Method Combined Purification of Tea Saponin

Autor: Yu Qiong Wu, Wei Dong Man

Publikováno v: Advanced Materials Research. :1552-1556

Commercial crude tea saponin as raw material, ultrasonic assisted extraction technology of tea saponin was investigated. Five influence factors of ethanol concentration, extraction temperature, extraction time, solid-liquid ratio, ultrasonic power on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c0fd6787e5b14342ca836e4dc27bdc3
https://doi.org/10.4028/www.scientific.net/amr.634-638.1552

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